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A cart has a momentum

A 50 kg boy runs at a speed of 10 m/s and jumps onto a cart. The cart is initially at rest. The speed of the cart with the boy
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2. asked by Jose Luis
3. 1,212 views
Cart A (mass 10kg) and cart B (mass= 10kg) are connected by a compressed spring. When the spring is released, cart A has a
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2. asked by Mike
3. 1,202 views
Cart A (mass 10kg) and cart B (mass= 10kg) are connected by a compressed spring. When the spring is released, cart A has a
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2. asked by Mike
3. 736 views
. A blue lab cart is traveling west on a track when it collides with and sticks to a red lab cart traveling east. The magnitude
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2. asked by Daniel
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Two carts, one twice as heavy as the other, are at rest on a horizontal frictionless track. A person pushes each cart with the
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2. asked by Joe
3. 637 views
Two carts, one twice as heavy as the other, are at rest on a horizontal frictionless track. A person pushes each cart with the
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2. asked by Ana
3. 1,027 views
Midterm review time!I just can't manage to get this question. "A 12kg shopping cart rolls due south at 1.5m/s, 30 degrees E of
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2. asked by solexgirl12
3. 666 views
A 2 kg cart rolls across the floor and runs into the wall and sticks. Before the collision the cart has a velocity of 4 m/s in
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2. asked by Isis
3. 603 views
A 2 kg cart rolls across the floor and runs into the wall and sticks. Before the collision the cart has a velocity of 4 m/s in
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2. asked by Isis
3. 1,025 views
A 48 kg cart is moving across a frictionless floor at 3.3 m/s. A 50 kg boy, riding in the cart, jumps off the cart so that he
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2. asked by JW
3. 658 views